/Engine/Source/Runtime/Core/Public/Misc/DelegateFilter.h
A generic filter designed to call a predicate provided on construction to filter
template<typename [ItemType](API\Runtime\Core\Misc\IFilter\ItemType)> class TDelegateFilter : public [IFilter< ItemType >](API\Runtime\Core\Misc\IFilter), public [TSharedFromThis< TDelegateFilter< ItemType > >](API\Runtime\Core\Templates\TSharedFromThis)